Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 750/24,720/3769
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 750,720
Greatest Common Factor of Numerators i.e. GCF of 750,720 is 30 .
LCM of Denominators means LCM of 24,3769 as per the given fractions.
LCM of 24,3769 is 90456 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 750,720
2 | 750, 720 |
3 | 375, 360 |
5 | 125, 120 |
25, 24 |
∴ So the GCF of the given numbers is 2 x 3 x 5 = 30
Factors of 750
List of positive integer factors of 750 that divides 750 without a remainder.
1,2,3,5,6,10,15,25,30,50,75,125,150,250,375,750
Factors of 720
List of positive integer factors of 720 that divides 720 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720
Greatest Common Factor
We found the factors 750,720 . The biggest common factor number is the GCF number.
So the greatest common factor 750,720 is 30.
Lets's calculate LCM of 24,3769
Given numbers has no common factors except 1. So, there LCM is their product i.e 90456
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 30/90456
Therefore, the GCF of Fractions 750/24,720/3769 is 30/90456
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 24,3769 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(24,3769) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(24,3769) x common factors =1 x 1 = 1
LCM(24,3769) = ( 24 × 3769 ) / 1
LCM(24,3769) = 90456 / 1
LCM(24,3769) = 90456
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 750/24, 720/3769?
Answer: GCF of Numerators as per given numbers 750/24, 720/3769 is
GCF of Numerators i.e. for 750,720 is 30
LCM of denominators i.e. for 24,3769 is 90456.
Thus, GCF of Fractions is 30/90456.Finally, GCF of Fractions for 750/24, 720/3769 is 30/90456.